474 ADDITIONS AND CORRECTIONS TO VOL. I. 



Var. angustissimus, Gray, 1. c. Leaves narrowly linear or sometimes the 

 uppermost narrowly lanceolate from a broail base. 



The first variety above Jackson Lake, Siskiyou Mountains (Greene) ; the extreme narrow-leuveil 

 form from Yosumite Valley, etc. 



Page 565. 9. MIMULUS. 



11. M. glutinosus, var. brachypus, Gray, Lutte County, Mrs. Austin. 



18. M. bicolor, l>eiitli. — AI. Eistnd, Kellogg, Proc. Calif. Acad. vii. 89, 



18*. M. Palmeri, Gray. Viscid, but scarcely pubescent: leaves lanceolate or 

 the lower spatulate, mostly entire, about \ inch long, shorter than the iiliform pedi- 

 cels : corolla crimson, dilated funnelform, about 9 lines long, thrice the length of the 

 calyx, the lobes nearly eipial and Cipially spreading : fruiting calyx narrowly oblong, 

 3 or 4 lines long, the teeth broad and obtuse. — Proc. Amer. Acail. xii. 82, and Syu. 

 Fl. ii. 278. 



21. M. moschatUS, Uougl., var. longiflorus, Gray. Corolla elongated, thrice 

 longer than tlie calyx, about an inch long : later pedicels exceeding the leaves. — 

 Syn. n. ii. 278. 



The usual form in California, also in Oregon. 



Page 570. 10». HERPESTIS, (iaertn. f 



Calyx unequally 5-parted, the lower sepal broader than the upper and the lateral 

 ones usually much narrower and interior. Corolla with short cylindrical tube and 

 spreading lips, the upper emarginate or 2-lobed, the lower Hat, 3-l(d)ed. Stamens 4, 

 included; anther-cells parallel or diverg(!nt. Stigma of 2 flat lobes (in our species). 

 Capside globose or ovate, many-seeded, the entire or 2-parted valves separating from 

 the axilo placentiu. — Low usually glabrous herbs, with opposite leaves and axillary 

 mostly solitary pedicellate llowers. 



About 50 species are known, chiefly of warm oonntries, of wliicli but half a dozen are found in 

 tlie United States, and iiaidiy one enters California. 



1. H. rotundifolia, Pursh. Perennial, on the margins of ponds, etc., the stems 

 creeping, rather stout and succulent, usually somewhat villous : leaves obovate or 

 oblong-obovate, sessile, entire, \ to 1 inch long, several-nerved from the base : pedi- 

 cels 1 to 3, at length spreading or reflexed, 3 to G lines long : corolla white or yel- 

 lowish, 4 or 5 lines long, twice longer than the oblong-ovate sepals, the broad upper 

 lip emarginate ami as long as the tube : ca])side 4-valved. — Gaertn. f. Carp. t. 214 

 (fruit) ; Gray, Syn. Fl. ii. 280. Ranapalas Elsenii, Kellogg, Proc. Calif. Acad, 

 vii. 113. 



Between San Luis Obispo and Merced (/.*•)« "w/t) ; ^^^^' Fresno (Z*)-. G. Eiscn); New Mexico 

 {Wright) ; Kansas, and eastward. 



Page 571. 14. SYNTHYRIS. 



1. S. reniformis, Benth. Scape exceeding the leaves, erect: jiedicels mostly 

 shorter than tlu) bluish llowers : capsule llattened, rounded, truncate or usually 

 emarginate; ovuh^s and usually seeds .several or numerous in each cell. — Gray, Syn. 

 Fl. ii. 285. 



Camp Bidwell, Modoc County (/)r. W. Malthewx); northward through Oregon to Idaho and 

 "WiUihingtpn Teiiitory. The specimens referred to it in the first volume belong to the following. 



2. S. rotundifolia, Gray, 1. c. Scapes Aveak, hardly exceeding the petioles : 

 raceme short, lax, the i)edicels longer than the Howers : capsule divaricatuly 2-lobed, 

 the cells transversely oblong ; ovules an<l seeds two in each cell. 



